my key fob would not work so i went changed the battery's Manuel in glove box so i open the door and ya the alarm went off.... tryed to open the car with the new battery's nothing... so i get my 2nd fob from my wife and hers will not work .....my dash lights go on when i put the key in to start it but nothing at all ....head lights work fine so battery in can is good ....HELP....any info would help me i have been stuck at the parking Lot for hours..